headers/os/midi2/MidiEndpoint.h

   1
   2 #ifndef _MIDI_ENDPOINT_H
   3 #define _MIDI_ENDPOINT_H
   4
   5 #include <BeBuild.h>
   6 #include <Message.h>
   7 #include <Midi2Defs.h>
   8 #include <OS.h>
   9 #include <String.h>
  10
  11 class BMidiProducer;
  12 class BMidiConsumer;
  13
  14 namespace BPrivate { class BMidiRosterLooper; }
  15
  16 class BMidiEndpoint
  17 {
  18 public:
  19
  20         const char *Name() const;
  21         void SetName(const char *name);
  22
  23         int32 ID() const;
  24
  25         bool IsProducer() const;
  26         bool IsConsumer() const;
  27         bool IsRemote() const;
  28         bool IsLocal() const;
  29         bool IsPersistent() const;
  30         bool IsValid() const;
  31
  32         status_t Release();
  33         status_t Acquire();
  34
  35         status_t SetProperties(const BMessage *properties);
  36         status_t GetProperties(BMessage *properties) const;
  37
  38         status_t Register();
  39         status_t Unregister();
  40
  41 private:
  42
  43         friend class BMidiConsumer;
  44         friend class BMidiLocalConsumer;
  45         friend class BMidiLocalProducer;
  46         friend class BMidiProducer;
  47         friend class BMidiRoster;
  48         friend class BPrivate::BMidiRosterLooper;
  49
  50         BMidiEndpoint(const char *name);
  51         virtual ~BMidiEndpoint();
  52
  53         virtual void _Reserved1();
  54         virtual void _Reserved2();
  55         virtual void _Reserved3();
  56         virtual void _Reserved4();
  57         virtual void _Reserved5();
  58         virtual void _Reserved6();
  59         virtual void _Reserved7();
  60         virtual void _Reserved8();
  61
  62         status_t SendRegisterRequest(bool);
  63         status_t SendChangeRequest(BMessage *);
  64
  65         bool IsRegistered() const;
  66         bool LockLooper() const;
  67         void UnlockLooper() const;
  68
  69         int32 fId;
  70         BString fName;
  71         int32 fRefCount;
  72         BMessage *fProperties;
  73         bool fIsLocal;
  74         bool fIsConsumer;
  75         bool fIsRegistered;
  76         bool fIsAlive;
  77
  78         uint32 _reserved[4];
  79 };
  80
  81 #endif // _MIDI_ENDPOINT_H